| 1 | "use client"; |
| 2 | |
| 3 | import { BlockquoteRules } from "@platejs/basic-nodes"; |
| 4 | import { CodeBlockRules } from "@platejs/code-block"; |
| 5 | import { |
| 6 | BulletedListRules, |
| 7 | OrderedListRules, |
| 8 | TaskListRules, |
| 9 | } from "@platejs/list"; |
| 10 | import { createRuleFactory, KEYS } from "platejs"; |
| 11 | import { createPlatePlugin } from "platejs/react"; |
| 12 | |
| 13 | import { |
| 14 | PRESENTATION_TITLE_ELEMENT, |
| 15 | type PresentationTitleVariant, |
| 16 | } from "../lib"; |
| 17 | |
| 18 | function getPresentationTitleVariant(marker: string): PresentationTitleVariant { |
| 19 | if (marker === "!!!") return "humongous"; |
| 20 | if (marker === "!!") return "display"; |
| 21 | return "title"; |
| 22 | } |
| 23 | |
| 24 | const presentationTitleRule = createRuleFactory({ |
| 25 | type: "blockStart", |
| 26 | trigger: " ", |
| 27 | match: /^!{1,3}$/, |
| 28 | apply: ({ editor }, match) => { |
| 29 | editor.tf.delete({ at: match.range }); |
| 30 | editor.tf.setNodes( |
| 31 | { |
| 32 | type: PRESENTATION_TITLE_ELEMENT, |
| 33 | variant: getPresentationTitleVariant(match.text), |
| 34 | }, |
| 35 | { match: (node) => editor.api.isBlock(node) }, |
| 36 | ); |
| 37 | return true; |
| 38 | }, |
| 39 | }); |
| 40 | |
| 41 | const presentationHeadingRule = createRuleFactory<{ |
| 42 | level: 1 | 2 | 3 | 4 | 5 | 6; |
| 43 | }>(({ level }) => ({ |
| 44 | type: "blockStart", |
| 45 | trigger: " ", |
| 46 | match: "#".repeat(level), |
| 47 | node: `h${level}`, |
| 48 | })); |
| 49 | |
| 50 | const presentationDividerOnSpaceRule = createRuleFactory({ |
| 51 | type: "blockStart", |
| 52 | trigger: " ", |
| 53 | match: /^([-*_])\1{2}$/, |
| 54 | apply: ({ editor }, match) => { |
| 55 | editor.tf.delete({ at: match.range }); |
| 56 | editor.tf.setNodes({ type: KEYS.hr }); |
| 57 | editor.tf.insertNodes({ |
| 58 | children: [{ text: "" }], |
| 59 | type: KEYS.p, |
| 60 | }); |
| 61 | return true; |
| 62 | }, |
| 63 | }); |
| 64 | |
| 65 | const presentationDividerOnCharacterRule = createRuleFactory<{ |
| 66 | marker: "-" | "*" | "_"; |
| 67 | }>(({ marker }) => ({ |
| 68 | type: "blockStart", |
| 69 | trigger: marker, |
| 70 | match: `${marker}${marker}`, |
| 71 | apply: ({ editor }, match) => { |
| 72 | editor.tf.delete({ at: match.range }); |
| 73 | editor.tf.setNodes({ type: KEYS.hr }); |
| 74 | editor.tf.insertNodes({ |
| 75 | children: [{ text: "" }], |
| 76 | type: KEYS.p, |
| 77 | }); |
| 78 | return true; |
| 79 | }, |
| 80 | })); |
| 81 | |
| 82 | export const PresentationAutoformatKit = [ |
| 83 | createPlatePlugin({ |
| 84 | key: "presentation-autoformat", |
| 85 | inputRules: [ |
| 86 | presentationTitleRule(), |
| 87 | presentationHeadingRule({ level: 1 }), |
| 88 | presentationHeadingRule({ level: 2 }), |
| 89 | presentationHeadingRule({ level: 3 }), |
| 90 | presentationHeadingRule({ level: 4 }), |
| 91 | presentationHeadingRule({ level: 5 }), |
| 92 | presentationHeadingRule({ level: 6 }), |
| 93 | BlockquoteRules.markdown(), |
| 94 | BulletedListRules.markdown(), |
| 95 | BulletedListRules.markdown({ variant: "*" }), |
| 96 | OrderedListRules.markdown(), |
| 97 | OrderedListRules.markdown({ variant: ")" }), |
| 98 | TaskListRules.markdown(), |
| 99 | TaskListRules.markdown({ checked: true }), |
| 100 | CodeBlockRules.markdown({ on: "match" }), |
| 101 | presentationDividerOnCharacterRule({ marker: "-" }), |
| 102 | presentationDividerOnCharacterRule({ marker: "*" }), |
| 103 | presentationDividerOnCharacterRule({ marker: "_" }), |
| 104 | presentationDividerOnSpaceRule(), |
| 105 | ], |
| 106 | }), |
| 107 | ]; |
| 108 |